Irans economy is under unprecedented pressure thanks to reimposed U.S. sanctions, especially oil sanctions, with negative 1.5 percent growth in 2018 and an expected negative 3.6 percent growth in 2019. Irans current year-on-year inflation rate through last month was 40 percent.
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More evidence that economic contraction causes inflation, not economic growth, as the Federal Reserve claims.
Having your treasury try to print your way out of a sagging economy is like standing in a bucket and trying to pull it up by the handle. Inflation is baked in. See Weimar.